20160837910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{2297}}^1$

素因数の和:3589

約数の個数: 64

約数和(自身を含む): 39137624064

約数和(自身を除く): 18976786154

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1231, 1426, 2297, 2462, 3565, 4594, 6155, 7130, 11485, 12310, 22970, 28313, 38161, 52831, 56626, 71207, 76322, 105662, 141565, 142414, 190805, 264155, 283130, 356035, 381610, 528310, 712070, 877703, 1637761, 1755406, 2827607, 3275522, 4388515, 5655214, 8188805, 8777030, 14138035, 16377610, 28276070, 65034961, 87655817, 130069922, 175311634, 325174805, 438279085, 650349610, 876558170, 2016083791, 4032167582, 10080418955, 20160837910]

約数ペア:

[(1, 20160837910), (2, 10080418955), (5, 4032167582), (10, 2016083791), (23, 876558170), (31, 650349610), (46, 438279085), (62, 325174805), (115, 175311634), (155, 130069922), (230, 87655817), (310, 65034961), (713, 28276070), (1231, 16377610), (1426, 14138035), (2297, 8777030), (2462, 8188805), (3565, 5655214), (4594, 4388515), (6155, 3275522), (7130, 2827607), (11485, 1755406), (12310, 1637761), (22970, 877703), (28313, 712070), (38161, 528310), (52831, 381610), (56626, 356035), (71207, 283130), (76322, 264155), (105662, 190805), (141565, 142414)]